The different between the length and breath of rectangle is 23 meter. If its perimeter is 206 meter, then, its area is-

Created: 2 years ago | Updated: 1 year ago

Updated: 1 year ago

1520 sq meter

2420 sq meter

2480 sq meter

2520 sq meter

বাংলাদেশ ব্যাংক || সহকারী পরিচালক 28-10-2022 গণিত চতুর্ভুজ (Quadrilateral)

Des

336

Best Ans:

Let, the length = x meter

the breath = y meter

According to question,

2(x+y) = 206

or, x+y = 103

x-y = 23

Doing addition and Subtraction, we get x= 63 and y = 40

So, the area of the rectangle is = xy = 63*40 = 2520 sq meter (Ans)

1 year ago

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RAJIB ROY

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